silky aster
Symphyotrichum sericeum
USDA zones3 to 8
SunHandles full sun to partial shade
WaterHandles dry to moderate soil
Size12 to 24 inches tall12 to 24 inches wide
- Habit
- Herb
- Bloom season
- Summer, autumn
- Bloom color
- Lavender-purple with yellow center
- Soil pH
- Acidic (pH<6.8)
Garden uses
Attracts
Notes
Silky aster (Symphyotrichum sericeum) is a perennial for meadow and naturalized gardens. It is hardy to USDA zone 3, or down to -40°F (-40°C). This plant likes full sun to part shade and dry to average soil. Silky hairs cover its small, gray-green leaves, and wiry, zig-zag stems give it a delicate look. Lavender-purple flowers with yellow centers open in late summer and early to mid autumn and draw butterflies. Once established, it forms clumps and self-seeds, so give it room.
Pairs well with Wild bergamot, Blue grama, and Brown-eyed Susan.
Native range
Central and eastern United States.